inertia vue laravel crud

1<?php namespace App\Http\Controllers;
2
3use App\Contact;
4use Illuminate\Http\Request;
5use Inertia\Inertia;
6
7class ContactController extends Controller
8{
9    
10    public function index()
11    {
12        $data = Contact::all();
13        return Inertia::render('contacts/index', ['data' => $data]);
14    }
15    
16    public function store(Request $request)
17    {
18        Contact::create($request->all());
19        return redirect()->back();
20    }
21
22    public function update(Request $request)
23    {
24        if ($request->has('id')) {
25            Contact::find($request->input('id'))->update($request->all());
26            return redirect()->back();
27        }
28    }
29
30    public function destroy(Request $request)
31    {
32        if ($request->has('id')) {
33            Contact::find($request->input('id'))->delete();
34            return redirect()->back();
35        }
36    }
37} Copied